body,div,ol,ul,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,p,form,fieldset,legend,input{
     margin:0; padding:0;
}
button,input{
    border:0 none;
    outline:0 none;
}
h1,h2,h3,h4,h5,h6{ 
    font-size:100%; font-weight:normal;
}
ol,ul{ list-style:none;}
img,fieldset{ border:0 none; display:block;}
header{
    width:100%;
    height:142px;
}
#header_nav{
    width:1200px;
    margin:auto;
    height:90px;
    border-bottom:1px #ddd solid;
    position:relative;
}
.header_logo{
    width:170px;
    height:46px;
    margin:22px 30px 22px 0;
    display:inline-block;
    cursor:pointer;
}
.header_logo>img{
    width:100%;
}
#header_ul_nav{
    width:436px;
    height:90px;
    padding:0px;
    display:inline-block;
    font-size:18px;
    font-family: poppin,Tahoma,Arial,\5FAE\8F6F\96C5\9ED1,sans-serif;
    position:relative;
    top:-38px;
}
#header_ul_nav>li{
    display:inline-block;
    text-align: center;
    line-height:90px;
    padding: 0px 15px;
    cursor:pointer;
}



#header_ul_nav>li:hover{
    color: #31c27c;
}
#header_ul_nav>.nav_current{
    background:#31c27c;
    color: #fff;
}
#header_ul_nav>.nav_current:hover{
    color: #fff;
}
/*搜索框样式*/
#search_nav{
    width:220px;
    height:90px;
    padding-top:26px;
    display:inline-block;
    position:relative;
    top:-38px;
    
}
#search_nav input{
    width:174px;
    height:38px;
    text-align: left;
    border:1px #ddd solid;
    border-top-left-radius:5%;
    border-bottom-left-radius:5%;
    border-right:0px;
   
    /* border-radius:5px; */
    /* border-right:0px; */
}
#search_nav button{
    background:#fff;
    border:1px #ddd solid;
    border-left:0 none;
    border-top-right-radius:5%;
    border-bottom-right-radius:5%;
    height:38px;
    width:35px;
    position:relative;
    top:1px;
    left:-5px;
}
#search_nav button span{
    display:inline-block;
    width:16px;
    height:16px;
    background-image:url("../img/logo/icon_sprite.png");
    background-position-y:-40px;
}
#search_nav button span:hover{
    background-position-y:-60px;
    cursor:pointer;
}
#login,#greenZ,#fufei{
    position:relative;
    top:-38px;
    font-family: poppin,Tahoma,Arial,\5FAE\8F6F\96C5\9ED1,sans-serif;
}
#login{
    font-size:16px;
    background:#fff;
    padding-left:9px;
    padding-right:9px;
}
#login:hover{
    color:#31c27c;
    cursor:pointer;
}
#greenZ,#fufei{
    border-radius:5%;
    height:38px;
    padding:9px;
    line-height:20px;
    font-size:13px;
    cursor:pointer;
}
/*nav两按钮*/
#greenZ{
   
    background:#31c27c;
    color:#fff;
}
#greenZ:hover{
    background:#2b9b65
}

#fufei{
    background:#fff;
    border:1px solid #c9c9c9;
    color:black;
    box-sizing:border-box;
}
#fufei:hover{
    background:#ebe2eb;
}
.mod_top_subnav{
    width:1020px;
    height:51px;
    margin:auto;
    padding-left:180px;
}
.mod_top_subnav>li{
    display:inline-block;
    padding:15px;
    font-size: 15px;
   
}
.mod_top_subnav>li>.top_subnav_link{
    color: #333;
}
.mod_top_subnav>li>.top_subnav_link:hover{
    color:#31c27c;
}
.mod_top_subnav>li>.link_current{
    color:#31c27c;
}
/* 歌单简介 */
